PX502 Tape Library Quick Start Guide
Table 2 Rack Hole Types
Figure | Description |
| Square rack holes are the most |
| common type of rack holes. They |
| can accept either cage nuts which |
| mount from the back of the rail or |
Cage nut | clip nuts which clip on from the |
| side of the rack rail. |
Clip nut |
|
Clip nut | Through holes require clip nuts to |
accept mounting hardware. |
Threaded holes require neither cage or clip nuts to accept mounting hardware.
NOTE: The rails within the rack have a hole pattern that repeats throughout the rail. X marks the screw positions. Install nut clips (included in the accessory kit) on the rails if necessary.
Figure 3 | Rail Hole Pattern | |
|
| Front panel screws |
(4U) |
| mounting positions |
|
| |
System |
| Back panel screws |
4U | mounting positions | |
1 PX502 |
| Front panel screws |
|
| |
|
| mounting positions |
|
| 1U = 1.75 in |
|
| (44.45mm) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The marks above (X) |
|
|
|
| Hole pattern | |||||||||||||||||||||||||
indicate the location of |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||||||||
|
|
| Top of rack | |||||||||||||||||||||||||||
mounting hardware on the |
|
|
| |||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||||||
|
|
|
|
| .312 in (7.92 mm) | |||||||||||||||||||||||||
rack rails. Ensure that any |
|
|
|
|
| |||||||||||||||||||||||||
necessary mounting |
|
|
|
|
| .625 in (15.9 mm) | ||||||||||||||||||||||||
hardware is installed on the |
|
|
|
|
| .625 in (15.9 mm) | ||||||||||||||||||||||||
rack rails prior to installing |
|
|
|
|
| .5 in (12.7 mm) | ||||||||||||||||||||||||
the chassis. |
|
|
|
|
| .625 in (15.9 mm) | ||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| .625 in (15.9 mm) | ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| .5 in (12.7 mm) | ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
WARNING: If the rack is empty at the time of installation, do NOT install the PX502 tape library too high in the rack. The weight of the library may cause the rack to become “top heavy” and unstable if installed in the top of an empty rack. Begin installing the PX502 tape library from the bottom of the rack if more than one library is installed.
Installing the Library | 0 |
Installing the PX502 tape library consists of the following steps:
NOTE: If this is an upgrade to an existing library system, see “Multiple Library Stacks” on page 15.
•Installing the Rack Mount Shelves
•Installing the Library Chassis
•Cabling the Library
4